38752113 has 8 divisors (see below), whose sum is σ = 52250400. Its totient is φ = 25544288.

The previous prime is 38752099. The next prime is 38752151. The reversal of 38752113 is 31125783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38752113 - 2⁴ = 38752097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38752193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72303 + ... + 72836.

It is an arithmetic number, because the mean of its divisors is an integer number (6531300).

Almost surely, 2^38752113 is an apocalyptic number.

It is an amenable number.

38752113 is a deficient number, since it is larger than the sum of its proper divisors (13498287).

38752113 is a wasteful number, since it uses less digits than its factorization.

38752113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145231.

The product of its digits is 5040, while the sum is 30.

The square root of 38752113 is about 6225.1195169250. The cubic root of 38752113 is about 338.4011232770.

Adding to 38752113 its reverse (31125783), we get a palindrome (69877896).

It can be divided in two parts, 38 and 752113, that added together give a triangular number (752151 = T₁₂₂₆).

The spelling of 38752113 in words is "thirty-eight million, seven hundred fifty-two thousand, one hundred thirteen".